Use Case B to Answer the Following Questions

Use Case B to answer The Following questions
CASE B
At the end of a periodontal debridement appointment, a 63-year-old female client becomes shaky, pale, and weak. The client is under a physician's care for diabetes, which she states is controlled by oral medication. Vital signs obtained at the start of the appointment included a blood pressure of 138/88 mm Hg; pulse rate of 76, regular and strong; and regular respirations of 16. The client states that she ate breakfast about 2 hours before her appointment; her most recent blood glucose reading is 100 mg/dL. The hygienist notifies the dentist, and together they reassure the client while managing the emergency.
-Which of the following actions would be the MOST important one in managing this potential emergency safely?

A) Administration of the client's oral medication
B) Administration of insulin
C) Administration of sugar
D) Administration of a sugar-free energy drink